successful unlock scl23 firmware 4.4.2 download

scl23 firmware 4.4.2 download

REMOVE SIM
POWER ON THE PHONE
ENTER “*#9090#

OPTION””” THEN USE BACK OPTION

PRESS “Q” THEN “OK”

AGAIN TO ENTER “0000” THEN PRESS “OK”

click UE SETTING & INFO

touch SETTING

touch PROTOCOL

touch (4) GCF

touch (1)

touch back Twice


next —touch (1)AS

next —touch (1)

next —touch (7) RESET

last step

successful unlock

firmware update  international version 5.0 

international version